On each side of Geese's stage in Real Bout 2, you can find panels featuring Geese himself drawn in ancient Japanese style, further emphasizing his japanophile side:
(I like to think Rugal mockingly sent him that after copying his Reppuken)
I think that first big Rayman statue comes from the original "Origins" trailer where there was also a similar Globox statue; man, that game's reveal was the business.
I was hoping to find a version of the paiting in Charlotte's SS2 stage without the roses covering its lower corners (I think a mook about the game has that - I have one, but it's in storage in a different country, so I can't check), but no luck so far - however, I did come across a similar thread to this from a few year ago, although it focuses more on paintings: http://www.neogaf.com/forum/showthread.php?t=441073
It was nice to find a cutscene-only instance from FFXI there though - the ones deep in dungeons are hard enough to see as it is: